MapQA: A Dataset for Question Answering on Choropleth Maps.
Shuaichen ChangDavid PalzerJialin LiEric Fosler-LussierNingchuan XiaoPublished in: CoRR (2022)
Keyphrases
- question answering
- information extraction
- natural language processing
- question classification
- passage retrieval
- cross language
- information retrieval
- natural language
- qa clef
- relation extraction
- open domain question answering
- natural language questions
- question answering systems
- syntactic information
- candidate answers
- sentence retrieval
- named entities
- qa systems
- semantic roles
- answer extraction
- semantic relations
- answer validation
- data mining